Your submission was sent successfully! Close

USN-3595-2: Samba vulnerability

23 March 2018

Samba could be made to crash if it received specially crafted input.



  • samba - SMB/CIFS file, print, and login server for Unix


USN-3595-1 fix a vulnerability in Samba. This update provides
the corresponding update for Ubuntu 12.04 ESM.

Original advisory details:

It was discovered that Samba incorrectly validated inputs to the RPC spoolss
service. An authenticated attacker could use this issue to cause the service to
crash, resulting in a denial of service.

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 12.04

In general, a standard system update will make all the necessary changes.


Related notices

  • USN-3595-1: libpam-winbind, samba-common, smbclient, samba-dsdb-modules, libparse-pidl-perl, samba, libwbclient0, ctdb, libpam-smbpass, samba-common-bin, samba-doc, libnss-winbind, winbind, libsmbsharemodes0, libsmbsharemodes-dev, libsmbclient-dev, samba-libs, libsmbclient, libwbclient-dev, registry-tools, samba-testsuite, python-samba, samba-vfs-modules, samba-dev